69920 In Stock

The 69920 by Newport is a Universal Arc Lamp Power Supply that powers light source kits and solar simulators requiring 100 W and 450 W supplies. Designed to ensure a stable light output, this power supply offers exceptional regulation and incorporates an RS-232 computer interface, enabling remote power control, light output monitoring, and lamp operating parameter adjustments. For seamless remote operation and monitoring, an optional IEEE-488 Communication (GPIB) can be connected to the power supply. The 69920 has a remote I/O connector on the rear panel, facilitating long-term stability and offering remote metering capabilities and direct connections to compatible digital exposure systems.

The 69920 offers constant power/current operation, making it ideal for precise radiometric measurements or applications demanding highly stable light output. Its adjustable output with preset functionality allows users to set the desired output before initiating lamp operation. LED indicators provide clear status updates on critical power supply functions, while the digital display offers precise monitoring of lamp running time, power, voltage, and current. To minimize any undesired variations in operating current, the 69920 features a start/stop control, enabling users to ignite the lamp at preset values. The stop function ensures a controlled shutdown with continuous cooling until the lamp reaches room temperature. Safety measures are in place, including a safety interlock connector, which prevents accidental exposure to UV light when used with compatible solar simulators or lamp housings.